Allele Dmel\eo¹

General Information
Symbol	Dmel\eo¹	Species	D. melanogaster
Name		FlyBase ID	FBal0003776
Feature type	allele	Associated gene	Dmel\eo
Also Known As	A7

Allele class
Mutagen	3H-thymidine
Recent Updates
Description	What does this section display? This section contains items that were added to this record for each release. It currently only tracks new links between this FlyBase report and other FlyBase data classes (e.g. genes, references, stocks) or controlled vocabulary terms (e.g. GO, anatomy terms). What does this section not display? This section does not currently display links that were removed or gene model changes.
Update Feed	Click the icon below to subscribe to this FlyBase record and receive updates automatically through your feed reader.
FB2013_03
FB2013_02
All updates	Click here to see a list of all updates to this record from FB2010_08 and on.
Nature of the Allele
Allele class
Mutagen	3H-thymidine (Schalet and Lefevre, 1973, Perrimon et al., 1989)
Mutations Mapped to the Genome

Type Location Additional Notes References
Associated Sequence Data
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name

UniProtKB/Swiss-Prot
UniProtKB/TrEMBL

Progenitor genotype
Nature of the lesion	Statement Reference
Cytology
Phenotypic Data
Phenotypic Class
	lethal \| germline clone \| maternal effect \| recessive (Perrimon et al., 1989, Perrimon et al., 1989) lethal \| larval stage \| recessive (Perrimon et al., 1989, Perrimon et al., 1989) lethal \| recessive (Kramers et al., 1983, Schalet and Finnerty, 1968) visible (Schalet and Lefevre, 1973, Schalet, 1972)
Phenotype Manifest In
	antenna (Schalet and Lefevre, 1973, Schalet, 1972) arista (Schalet and Lefevre, 1973, Schalet, 1972) embryo \| germline clone (Perrimon et al., 1989) embryonic/first instar larval cuticle \| germline clone (Perrimon et al., 1989) eye (Schalet and Lefevre, 1973, Schalet, 1972) leg (Schalet and Lefevre, 1973, Schalet, 1972) wing (Schalet, 1972)
Detailed Description
	Statement Reference Homozygous germline clones display maternal effect lethality. (Perrimon et al., 1989) eo¹/Dp(1;Y)y⁺mal¹²⁶ males often have malformed eyes. Sometimes a leg is branched or completely duplicated, and an antenna or arista may be duplicated or triplicated. (Schalet and Lefevre, 1973) eo¹/Dp(1;Y)y⁺mal¹²⁶ males usually only have malformed eyes. They may show branching or complete duplication of legs, and duplication or triplication of the arista or antenna. Less frequently, the wings are malformed. (Schalet, 1972) larval lethal maternal-effect lethal
External Data
Linkouts
Interactions
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement Reference
Xenogenetic Interactions
Statement Reference
Complementation & Rescue Data
Comments
Stocks ( 1 )
Kyoto	101089 eo¹ / FM6, y² sc⁸ dm¹ B¹ / Dp(1;Y)y⁺mal¹²⁶
Notes on Origin
Discoverer	Kaplan.

Comments
	Maternal germline clonal analysis demonstrates there is a maternal effect lethal phenotype, twisted embryos with abnormal cuticle. (Perrimon et al., 1989)
External Crossreferences & Linkouts
Other Crossreferences

Linkouts

Synonyms & Secondary IDs ( 6 )
Reported As
Symbol Synonym	A7 (Schalet, 1972, Perrimon et al., 1989, Zusman et al., 1985, Lefevre, 1981, Schalet and Lefevre, 1973) eo¹ eo^A7 (Perrimon et al., 1989) l(1)20Af^A7 l(1)A7 lA7 (Schalet and Finnerty, 1968)
Name Synonym
Secondary FlyBase IDs
	FBal0051446
References ( 9 )
Research paper	Perrimon et al., 1989, Genetics 121: 333--352 Zygotic lethals with specific maternal effect phenotypes in Drosophila melanogaster. [FBrf0049894] Perrimon et al., 1989, Genetics 121: 313--331 Developmental genetics of loci at the base of the X chromosome of Drosophila melanogaster. [FBrf0049891] Zusman et al., 1985, D. I. S. 61: 217--218 Report of new mutants. [FBrf0042290] Kramers et al., 1983, Mutat. Res. 107: 187--201 High proportion of multi-locus deletions among hycanthone-induced X-linked recessive lethals in Drosophila melanogaster. [FBrf0039985] Lefevre, 1981, Genetics 99(34): 461--480 The distribution of randomly recovered X-ray induced sex-linked genetic effects in Drosophila melanogaster. [FBrf0036522] Schalet and Lefevre, 1973, Chromosoma 44: 183--202 The localization of 'ordinary' sex-linked genes in section 20 of the polytene X chromosome of Drosophila melanogaster. [FBrf0024685] Schalet, 1972, D. I. S. 49: 36--37 [New mutants report.] [FBrf0063860] Schalet and Finnerty, 1968, D. I. S. 43: 128--129 The arrangement of genes in the proximal region of the X chromosome of Drosophila melanogaster. [FBrf0019285]
Review	Schalet and Lefevre, 1976, Ashburner, Novitski, 1976 b: 847--902 The proximal region of the X chromosome. [FBrf0028343]

Allele Dmel\eo1

Allele Dmel\eo¹